1142848

素因数分解:

$2^6\times 7^1\times {\mathrm{2551}}^1$

素因数の和:2570

約数の個数: 28

約数和(自身を含む): 2592832

約数和(自身を除く): 1449984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2551, 5102, 10204, 17857, 20408, 35714, 40816, 71428, 81632, 142856, 163264, 285712, 571424, 1142848]

約数ペア:

[(1, 1142848), (2, 571424), (4, 285712), (7, 163264), (8, 142856), (14, 81632), (16, 71428), (28, 40816), (32, 35714), (56, 20408), (64, 17857), (112, 10204), (224, 5102), (448, 2551)]